The light circuit is designed to work with two Nokia cell batteries but the prototype is made by using 3AAA type batteries, generating 3.6V aprox. The product can run for days at the minimum power setting and more than 3 hours at max power.

Prototype I madePrototype interiorRunning prototype & Solar panel. Panel will be glued to the top carrier and will be connected to the product by a 3.5mm Jack.